UA73497C2 - Jelly-like and powder-like compositions, methods for obtaining thereof and methods for using thereof for agriculture and hygiene - Google Patents

Abstract

The invention concerns pesticide and/or insecticide and/or plant growth regulating compositions comprising specific dendrimers, said compositions being, in particular, useable for agriculture and/or public health or domestic hygiene: the invention also concerns methods for treating and/or protecting crops and/or for public health and domestic hygiene using said compositions. The invention further concerns specific dendrimers.

Description

Description of the invention

The present invention relates to pesticidal compositions and/or compositions that regulate the growth of plants and/or 2 insects, which contain specific dendrimers, and these compositions can be used, in particular, in the field of agriculture and/or for the purpose of public or domestic hygiene ; as well as methods of processing and protection of cultures and/or public or home hygiene using the specified compositions; to methods of obtaining such compositions and specific dendrimers.

Many pesticidal compositions and/or compositions regulating plant/insect growth are known, in particular from 70 French or European patents and patent applications EP-8697712, EC-2733502, EP-854676, EP-851729,

ER-823212 and others.

In French, European and international documents, patents and patent applications U/O-88;01179,

Ek-2734268, ЕМК-2761601, ЕР-765357, ЕР-736059, ЕР-726502 and in the publication in Zupipeviv, Mo10, 1997, articles 1199-1207 describe the use of dendrimers. 19 One of the tasks of this invention is to develop compositions that contain a gel-forming dendrimer associated with an active pesticidal substance and/or with an active substance that regulates the growth of plants and/or insects. These compositions can be used in agriculture and/or for the purpose of public or home hygiene, and these compositions are presented in the form of a gel.

One of the goals of this invention is the development of compositions based on gel-forming dendrimers, the structure of which contains two types of inclusion volumes, for example, for the active substance.

New pesticides and/or those that regulate the growth of the composition.

The present invention relates to pesticidal compositions and/or compositions that regulate the growth of plants and/or insects, which contain specific dendrimers, and these compositions can be used, in particular, in the field of agriculture and/or for the purpose of public or domestic hygiene; as well as to methods of processing and protection of cultures and/or public or home hygiene using the specified compositions; to methods of obtaining such compositions and specific dendrimers.

Many pesticidal compositions and/or compositions regulating the growth of plants and/or insects are known, in particular from French or European patents and patent applications EP-8697712, EC-2733502, EP-854676, EP-851729,

ER-823212 and others. t

In French, European and international documents, patents and patent applications U/O-88;01179, Ge»!

Ek-2734268, EK-2761601, ЕР-765357, ЕР-736059, ЕР-726502 and the publication in Zupipeviv, Mo10, 1997, articles 1199-1207 describes the use of dendrimers. M

One of the tasks of this invention is to develop compositions that contain a gel-forming dendrimer associated with an active pesticidal substance and/or with an active substance that regulates the growth of plants and/or insects. These compositions can be used in agriculture and/or for the purpose of public or home hygiene, while these compositions are presented in the form of a gel.

One of the goals of this invention is the development of compositions based on gel-forming dendrimers, the structure of which contains two types of inclusion volumes, for example, for the active substance. "

One of the goals of this invention is the development of compositions based on gel-forming dendrimers, the structure of which contains internal cavities inherent in the dendrimer molecules themselves, as well as cavities inherent in the gel structure formed by these dendrimers. with" One of the goals of this invention is the development of compositions, the active substance of which is partially placed in the internal cavities of the used dendrimers, and the rest of the substance is in the structure of the gel, which is formed by these dendrimers.

An additional goal of this invention is the development of compositions in which at least half of the active substance is in the structure of the gel formed by the dendrimers used. оз One of the purposes of this invention concerns dendrimers with increased capacity, in particular, dendrimers capable of forming a gel. shk Another goal of this invention is the development of powder-like compositions based on a gel-forming

Te) 20 dendrimer associated with one or more active pesticidal substances and/or active substances that regulate the growth of plants and/or insects. More specifically, the present invention relates to gel-like insecticidal compositions based on a gel-forming dendrimer.

The present invention relates to gel-like fungicidal compositions based on a gel-forming dendrimer. 25 This invention relates to gel-like herbicidal compositions based on a gel-forming dendrimer.

GF) This invention relates to gel-like fungicidal compositions that regulate the growth of plants and/or insects, based on a gel-forming dendrimer. o Another object of this invention is a method of protection and/or treatment of cultures using compositions according to the invention. 60 The present invention relates to compositions in powder form, which can be used in the field of agriculture and/or for the purpose of public or home hygiene, and these powder compositions can be stored for a long period of time without any care and without significant deterioration of their characteristics.

The present invention also relates to a method of protection and/or treatment that is suitable for public or home hygiene. with the use of compositions according to the invention, in particular, insecticidal compositions and/or compositions that regulate the growth of insects and/or harmful animals.

An additional purpose of this invention is the development of insecticidal and/or nematode, and/or acaricidal, and/or rodenticidal baits.

Named insecticidal and/or nematode, and/or acaricidal, and/or rodenticidal baits offered in the form of gel-like compositions are also included in the scope of this invention.

An additional object of the present invention is to develop compositions that can be used in the field of agriculture and/or for the needs of public or domestic hygiene and that have improved stability over time, especially during long periods of storage in a warehouse, thus allowing to maintain the effectiveness of the used active substance.

One of the goals of this invention is the development of compositions, the danger of working with which is significantly reduced due to the gel-like state.

One of the purposes of this invention is to develop compositions in a gel-like state, which can be used in the field of agriculture and/or for the needs of public or home hygiene, and the active substance of which is released gradually.

One of the additional objectives of this invention is the development of compositions in a gel-like state, which can be used in the field of agriculture and/or for the needs of public or home hygiene and whose active substance is released in a regulated manner.

Another goal of this invention is to develop compositions that, in addition to the above-mentioned properties, have increased safety for consumers and/or the environment, in particular compositions in which one or more toxic substances are used.

Another goal of this invention is to develop methods of manufacturing compositions in a gel-like state, suitable for use in the field of agriculture and/or for the needs of public hygiene.

Another goal of this invention is to develop gel-forming dendrimers. with

Compositions according to the invention

The applicant established that the above-mentioned goals can be achieved in whole or in part thanks to i) compositions according to this invention, suitable, in particular, for use in agriculture and/or for the needs of public hygiene. These compositions contain: - one or more active substances suitable for use in the field of agriculture and/or food for the needs of public hygiene; - one or more gel-forming dendrimers; b" - mineral or organic liquid carrier. "IS

In this description, an active substance means any active substance suitable for use in the field of agriculture and/or for the needs of public hygiene, in particular, any pesticide-active substance and/or any active substance that regulates the growth of plants and/or harmful insects or plants. Cha

The invention also extends to compositions containing mixtures, associations, combinations or any other form of combination of several of the named active substances.

An essential aspect of this invention is the use of specific dendrimers.

The term "dendrimer" means polymers, the spatial structure of which has a branched shape, which is where "

The use of a prefix taken from the Greek language, derived from the term "depago", which means tree, to designate the specified family of polymer molecules with a branched structure.

And dendrimers, suitable for the compositions according to the invention, are, more specifically, macromolecules, the branched structure of which extends from the central part in all directions.

Thus, the dendrimers used in the compositions according to the invention are macromolecules that consist of a central part, called the core of the dendrimer, to which bundles of -I branched chains, called dendrons, are attached.

Fig.) shows a schematic representation of the branched structure of the structure of dendrimers of the compositions according to the invention. The named structure includes: their core, most often formed by a polyfunctional chemical group capable of forming bonds with 5p. A large number of branched chains or dendrons; ik - branches, usually formed from linear or branched organic fragments, connected

And with each other and with the heart, forming a branched structure; - terminal chemical functional groups, i.e. groups forming peripheral ends of branches; - internal cavities formed naturally as a result of the branching of branches;

F) name) 60 b5

:

Schematic representation in fig. (II) repeats Fig. (I), but has captions, thus allowing to more accurately illustrate the elements that may contain a branched structure of the dendrimer structure type of the invention. coccyx group рр: с astt vyutsyaknya cavity Ge) (p)

The organic core is, thus, the central part of the dendrimers used in the compositions according to the invention. It, as a rule, consists of a polyfunctional, most often organic chemical group, M zo Capable of forming bonds with a large number of branched chains. The core of the dendrimers of this invention is also characterized by multiple valence, which corresponds to the number of dendrons with which it would be able to form connections. Clarifications regarding the core of the named dendrimers used in compositions "E according to the invention will be given below in the detailed description of these dendrimers.

The dendrons of these dendrimers are branched chains attached to the core. Of course such Fr

Dendrons are bundles of these branched chains. Cha

The end functional groups of dendrimers used in the compositions according to the invention are chemical functional groups located at the ends of dendrons. Among the very large number of chemical functional groups that can form these end functional groups, ammonium, amidinium, pyridinium, guanidinium, carboxylate groups or also carboxylic acid groups can be mentioned as an example. "

The mentioned end functional groups, as a rule, give dendrimers some of their characteristics, in particular, with the possibility of numerous individual reactions on the periphery.

І Internal cavities of dendrimers used in the proposed compositions arise and? in a natural way from the existence of branches of these dendrimers. These internal cavities allow, in particular, the inclusion of various substances in the branched structure of dendrimers. However, due to the size and accessibility of these internal cavities, the inclusion of these substances is limited only to those molecules whose sizes and properties are compatible.

To obtain dendrimers that are suitable for the compositions of this invention, two main types of synthesis can be named, divergent and convergent synthesis: in divergent methods, the synthesis is carried out from the core towards the periphery by grafting 5p by gradually increasing the number of small molecules on the surface of the dendrimer , which has numerous chemical and functional groups, the image of such a synthesis is shown in the scheme (PP); "M - in convergent methods, the synthesis is carried out from the periphery towards the core by connecting molecules with a gradual increase in size, in which there is always a chemical functional group in the core, the image of such a synthesis is given in the diagram (IM). y U ke o seraceznyai ime) ap) 60 b5 z yan PU" o sham 5" -zhe 5- 1, - reaction group 5 2 protective group vv 5 surface "e 12 inner part e. to go

Along with this, when using this type of construction, all points of attachment of branches located at the same distance from the core of dendrimers, which are used in the composition according to the invention, can be defined as points that make up part of the same generation, and each generation in this case can define dendrimer layers formed by these attachment points. On the other hand, such construction of dendrimers, which consists in repetition of stages, is advantageous in that it, among other things, can provide precise regulation of the molecular weight of dendrimers, their sizes and their shape, as well as their ability to chemical reactions.

You can refer to various sections of the book "Dendrimers" by the Jesip Association, published in June 1998. by Zaseg publishing house, where dendrimers are described.

Compositions according to the invention are characterized by the fact that they contain the active substance defined above, a gel-forming dendrimer and a mineral or organic liquid carrier.

In addition, depending on the task at hand or the nature of the disease requiring treatment, from harmful plants, harmful insects and/or animals that must be controlled, destroyed or completely eliminated, or depending on the degree of infestation by these harmful plants, insects and/or or animals, or depending on climatic and/or soil conditions, compositions according to the invention may contain any other substances that are traditional in the composition of compositions used in the field of agriculture and/or for public and home hygiene.

Examples of these compounds include auxiliaries, anti-caking agents, dyes, thickeners, surface-active agents, anti-foaming compounds, detergents such as alkaline earth metal salts, dispersants, alkalizing agents such as bases, adhesive agents, emulsifiers . h

In a more general case, the compositions according to the invention may contain any solid or liquid additives that are suitable for conventional mixing methods and acceptable, for example, for use in the agricultural sector and/or for public or domestic hygiene. -

These additives can be in the compositions of the invention in amounts from 0 to 5095 by weight of the compositions.

Similarly, depending on the task at hand or the nature of the disease to be treated, from noxious plants, noxious insects and/or animals to be controlled, destroyed or completely eradicated, or, depending on the degree of infestation by these noxious plants, insects and/or by animals, from climatic and/or soil conditions, compositions according to the invention may contain one or more associated active substances such as fungicides and/or insecticides, and/or acaricides, and/or rodenticides, and/or nematocides: with" and/or repellents for harmful insects and/or animals, and/or plant growth regulators, and/or one or more herbicidally active substances.

In general, pesticidal active substances and/or active substances that regulate growth, which can -1 15 be part of the compositions according to the invention, are active substances that are listed in any phytosanitary work, for example, in the Phytosanitary Index (published by the Technical Directorate (95) of the Association for Technical Coordination in Agriculture, A.S.T.A.) or Tpe Rezwiiside Mapia! (Vgyizpy Stor 1» Rgoiesiop Soitspsii, published by Siime Totiip), or inTie Epiesigopis Resiiside Mapiai, megviop 1.1 (Vgyizj Stor

Rgoiesiop of Soipsia, issued to Siime Topiip). (Ce) 20 Among the predominant fungicidal active substances that can be used in compositions individually or used together with other active substances, in particular with pesticides, can be named: 2-phenylphenol; 8-hydroxyquinoline sulfate; AS 382042; Atreiotusez adpiizdytsaiiv; Azaconazole; Azoxystrobin;

Vasiyiv zibBiiv; Benalaxil; Benomyl; Biphenyl; Bitteranol; Blasticidin-5; Bordeaux liquid; borax;

Bromuconazole; Bupirimate; Calboxin; calcium polysulfide; Captafol; Captain; Carbendazim; Carpropamide; (KT 59 3616); SOA 279202; Quinomethionate; Chlorothalonil; Chlozolinate; copper hydroxide; copper naphthenate; copper oxychloride;

HF) copper sulfate; copper oxide; Cymoxanil; Cyproconazole; Cyprodinil; Dazomet; Debakarb; Diclofluanid; 7 Diclomezin; Dichlorophen; Diclocimet; Dichloran; Dietofencarb; Difenoconazole; Difenzoquat; Difenzoquat;

Methyl sulfate; Diflumetorim; Dimethyrimol; Dimethomorph; Diniconazole; Diniconazole-M; Dinobuton; Dinocap; in diphenylamine; Dithianone; Dodemorph; Dodemorph acetate; Dodin; Dodin-free base; Edifenfos; Epoxynazole (VAB 489R); Etasulfocarb; Ethyrimol; Etridiazole; Famoxadone; Fenamidon; Fenarimol; Fenbuconazole;

Fenfin; Fenfuram; Phenhexamide; Fenpiclonil; Fenpropidine; Fenpropimorph; Fentin acetate; Fentin hydroxide;

Ferbham; Ferimzon; Fluazinem; Fludioxonil; Fluoroimide; Fluquinconazole; Flusilazole; Flusulfamide;

Flutolanil; Flutriafol; Folpet; formaldehyde; Fosetyl; Fosetyl aluminum; Fuberidazole; Furalaxyl;

Eizagisht ohuzrog-ts; SIPosiadiit ohuzrogyt; Guatazatine; Guatazatin acetate; (3U-81; hexachlorobenzene; bo Hexaconazole; Hymexazole; ISIAO8 58; IKE-916; Imazalil; Imazalil sulfate; Imibenconazole; Iminoctadine;

Iminoctadine-triacetate; Iminoctadine-tris (Albesylate); Ipconazole; Iprobenfos; Iprodione; Iprovalicarb;

Kasugamycin; Kasugamycin hydrochloride hydrate; Kresoxim-methyl; Mancopper; Mancozeb; Maneb; Mepaniprim;

Mepronil; mercury(I) chloride; mercuric chloride(); Metalaxyl; Metalaxyl-M; Aim; Metam-sodium; Metconazole;

Metasulfocarb; methyl isocyanate; Metyram; Methominostrobin (55E-126); MOM65500; Myclobutanil; Nabam; naphthenic acid; Natamycin; nickel bis(dimethyldithiocarbamate); Nitrothal-isopyryl; Nuarimol; Octylinone;

Ofuras; oleic acid (fatty acids); Oxadixyl; Auxin-copper; Oxycarboxin; Penconazole; Pencicuron;

Pentachlorophenol; pentachlorophenyl laurate; Perfurazoate; phenyl mercuric acetate; RPAeriorvziz didapiva; Phthalide;

Piperaline; polyoxin B; polyoxins; Polioxorim; potassium hydroxyquinoline sulfate; Probenazole; Prochloraz; 7/0 Procymidon; Propamocarb; Propamocarb hydrochloride; Propiconazole; Propineb; Pyrazofos; Pyributycarb;

Pirifenox; Pyrimethanil; Pyrikuilon; Quinoxifen; Hintozen; KN-7281; sec-butylamine; Sodium 2-phenylphenoxide; sodium pentachlorophenoxide; Spiroxamine (KMUsS 4168); Zygeriotusevs dzyseomygids; sulfur; tar oils;

Tebuconazole; Teknazen; Tetraconazole; Thiabendazole; Tifluzamide; Thiophanate-methyl; Tyram; Tolkofos-methyl;

Tolylfluanid; Triadimifon; Triadimenol; Triazoxide; Tgispodegta Pogliapyt; Triclosol; Tridimorph; 7/5 Triflumizole; Triforin; Triticonazole; Validomycin; Vinclozolin; zinc naphthinite; Zineb; Ziram; compounds with the chemical names methyl ether (E,E)-2-(2-(1-(1-(2-pyridyl)propyloxyimino)-1-dcyclopropylmethyloxymethyl)phenyl)-3-ethoxypropenoic acid and 3-(3,5- dichlorophenyl) -4-lorpyrazole.

Among the insecticidal, acaricidal and nematocidal active substances that can be used in compositions 2o According to the invention individually or together with other active substances, in particular with pesticides, the following can be named: Abamectin; Acephate; Acetomiprid; oleic acid; Acrinatrin; Aldicrab; Alanic crab; Allethrin ((1K) -II isomers); A-Dipermethrin; Amitraz; Avermectin B1 and its derivatives; Azadirachtin; Azamethifos; Azinphos-ethyl;

Vasiyiv (pygipdiepsis; Bendiocarb; Benfuracarb; Bensultap; B-cyfluthrin; B-cypermethrin; Bifenazate;

Bifenthrin; Bioallethrin; Bioallethrin (Z-cyclopentenyl isomer); Bioresmethrin; Borax; Buprofezin; high school

Butocarboxim; piperonyl butoxide; Cadusaphos; Carbaryl; Carbofuran; Carbosulfan; Kartap;

Kartap-hydrochloride; Chlordane; Chlorethoxyphos; Chlorfenapyr; Chlorfenvinphos; Chlorfluazuron; Chlormephos; i) chlorpicrin; Chlorpyrifos; Chlorpyrifos-methyl; mercury(I) chloride; Coumaphos; Cryolite; Criomazine; Cyanophos; calcium cyanide; sodium cyanide; Cycloprotrin; Cyclothrin; Cyhalothrin; Cypermethrin; Cyphenothrin |((1K)-trans-isomers)|;

Dazomet; DDT; Deltamethrin; Demeton-B-methyl; Diaphenthiuron; Diazinon; ethylene dibromide; M zo ethylene dichloride; Dichlorvos; Dicofol; Dicrotophos; Diflubenzuron; Dimethoate; Dimethylvinphos;

Diophenolan; Disulfoton; OMOS; ОРХ-)LMUO062 and ОР; Empentrine | (E2)-(1K)-isomers)|; Endosulfan; EMT 8184; Me

ERM; Esfenvalerate; Ethiophenkrab; Ethion; Ethiprole, the chemical name of which is "g 5-amino-3-cyano-1-(2,6-dichloro-4-trifluoromethylphenyl)-4-ethylsulfenylpyrazole; Etoprophos; Etofenprox;

Etoxazole; Etrimphos; Famfur; Fenamiphos; Fenitrothion; Fenobukarb; Fenoxycarb; Fenpropathrin; Phenothion; me)

Fenvalerate; Fipronil and compounds from the family of arylpyrazoles; Flucycloxuron; Flucitrinate; Flufenoxuron; uh-

Flufenprox; Flumethrin; Fluofenprox; sodium fluoride; sulfuryl fluoride; Phonofos; Formethanate;

Formethanate hydrochloride; Formotion; Furatiocarb; Gamma-NSN; -U-81; Halofenozide; Heptachlor; Heptenofos;

Hexaflumuron; sodium hexafluorosilicate; tar oils; mineral oils; Hydramethylnon; hydrogen cyanide; Hydroprene; Imidacloprite; Imiprotrin; Indoxacarb; Izazofos; Isofenphos; Isoprocarb; Isothiocyanalmethyl; "

Isoxathion; lambda-cyhalothrin; pentachlorophenyl laurate; Lufenuron; Malathion; MV-599; Mecarbam; Metakryphos; with Methamidofos; Methidathion; Methiocarb; Methomyl; Methoprene; Methoxychlor; Metolcarb; Mevinphos; Milbemectin and its derivatives; Monocrotophos; Naled; nicotine; Nitenpiram; Nithiazine; Novaluron; Ometoate; Oxamyl; and? Oxydemeton-methyl; Raesiotusevs Titazogozeitsyv; Parathion; Parathion-methyl; pentachlorophenol; sodium pentachlorophenoxide; Permethrin; Phenothrin (|(1K)-trans-isomer|; Phentoate; Phorate; Phosalon, Phosmet; Phosphamidon; phosphine; aluminum phosphide; magnesium phosphide, zinc phosphide; Foxim; Pirimicarb; Pirimifos-ethyl; -I Pirimifos-methyl; calcium polysulfide; Prallethrin, Profenofos, Propaphos, Propetamphos, Propoxur;

Protiophos; Pyraclofos; pyrethrins (chrysanthemums, pyrethrates, pyrethrum); Pyrethrosin; Pyridaben; Pyridafenthion; o Pyrimidifen; Pyriproxyfen; Hinalfos; Resmethrin; KN-2485; rotenone; KO 15525; Silafluofen; their Sulcofuron sodium; Sulfotep; Sulfuramide; Sulprofos; Tafluvalinate; Tebufenozide; Tebupirimphos;

Teflubenzuron; Tefluthrin; Temephos; Terbufos; Tetrachlorvinphos; Tetramethrin; Tetramethrin and 1KO-isomers); 2-Cypermethrin; Thiamethoxam; Thiocyclam; Thiocyclam hydrooxalate; Thiodicarb; Thiofanox; "And Thiometon; Tralometrin; Transfluthrin; Triazamate; Triazophos; Trichlorfon; Triflumuron; Trimetacarb;

Vamidothion; HOE-105; HMS; Xylylcarb; Zetacypermethrin; 2X! 8,901; compounds with the chemical name 3-acetyl-5-amino-1-(2,6-dichloro-4-trifluoromethyl)phenyl|-4-methyl-sulfinyl-pyrazole.

Among the active substances of herbicides, which can be used in the compositions according to the invention individually or together with other active substances, in particular, pesticides, can be named: 2,3,6-TVA; 2.4-0; (F, 2,4-0-2-ethylhexyl; 2,A-O8; 2,4-OB-butyl; 2,4-BV-dimethylammonium; 2,4-OB8-isooctyl; 2,4-BV-potassium 2,

PF) 4-OB-sodium; 2,4-O-Butothyl and (2,4-O-butotyl(2,4-B-butoxyethyl ester); 2,4-B-butyl; (2, 4-B-dimethylammonium; 2,4-B -diolamine; 2,4-B-isooctyl; 2,4-UO-isopropyl; 2, 4-O-sodium; 2, 4-O-trolamine; Acetochlor; bo Acifluorfen; Acifluorfen sodium; Aclonifen; Acrolein; AKN- 7 088; Alachlor; Alloksidim;

Sodium alloxide; Ametrine; Amidosulfuron; Amitrol; ammonium sulfamate; Anilofos; Azulam; Azulam sodium;

Atrazine; Azafenidine; Azimsulfuron; Benzoline; Benzoline-Ethyl; Benfluralin; Benfuresate; Benoxacor;

Benzulfuron; Benzulfuron-methyl; Bensulide; Ventazone; Venogason-sodium; Benzofenap; Bifenox; Bilanafos;

Bilanafos-sodium; Bis-pyridak-nao?riy; Borax; Bromacil; Bromobutide; Bromofenoxime; Bromoxynil; 65 Bromoxynil heptanoate; Bromoxynil octanoate; Bromoxynil-potassium; Butachlor; Butamiphos; Butralin; Butroxidim; butylate; Kafenstrol; Carbetamide; Carfentrazone-ethyl; Chlomethoxifene; Chloramben; Chlorbromuron;

Chloridazone; Chlorimuron; Chlorimuron-ethyl; chloroacetic acid; Chlorotoluron; Chlorpropham; Chlorsulfuron;

Chlorthal; Chlorthal-dimethyl; Chlorothiamide; Cinmethylene; Cynosulfuron; Clethodim; Clodinafop;

Clodinafop-Propargyl; Clomazone; Clomeprop; Clopyralid; Clopyralid-Olamine; Clokintocet; Clokintocet-Meksyl;

Cloransulam-methyl; SRA; CPA-dimethylammonium; CPA-isooctyl; CPA-thioethyl; cyanamide; Cyanazine; Cycloate;

Cyclosulfamuron; Cycloxidem; Cyhalofop-butyl; Daimuron; Dalapon; Dalapon sodium; Dazomet;

Desmedifam; Desmethrin; Dicamba; Dicamba-dimethylammonium; Dicamba-potassium; Dicamba sodium; Dicamba-trolamine;

Dichlobenil; Dichlormid; Dichlorprop; Dichloroprop-butoyl (Dichloroprop-butoyl. (Dichloroprop-butoxyethyl ether));) Dichloroprop-dimethyl-ammonium; Dichlorprop-isooctyl; Dichlorprop--P; Dichlorprop-potassium; 7/0 Diclofop; Diclofop-methyl; Difeneoquat; Difenzoquat-methylsulfate; Diflufenican "Diflufenzopyr (VAZ 654 00 N) ; Dimefuron; Dimepiperate; Dimetachlor; Dimethametrin; Dimethenamid; Dimethypin; dimethyl sinoic acid; Dinitramine; Dinoterb; Dinoterb-acetate; Dinoterb-ammonium; Dinoterb-diolamine; Difenamide; Diquat ;

Diquat dibromide; Dithiopyr; Diuron; OMOS; OMA; Endothal; ERTS; Esprokarb; Ethalfluralin;

Ethametsulfuron-methyl; Etofumesate; Ethoxysulfuron; Etobenzanide; Fenchlorazol-ethyl; Fenclorim; 7/5 Fenoxaprop-P; Fenoxaprop-P-ethyl; Fenuron; Fenuron-TSA; iron(II) sulfate; Flamprop-M;

Flamprop-M-isopropyl; Flamprop-M-methyl; Flazasulfuron; Fluazifop; Fluazifop-butyl; Fluazifop-R;

Fluazifop-P-butyl; Fluazolate; Fluchloralin; Flufenacet (VAZ ROE 504 3); Flumetsulam; Flumiclorac;

Flumiclorac-Pentyl; Flumioxazin; Fluometuron; Fluoroglycofen; Fluoroglycofen-ethyl; Flupaxam;

Flupoxam; Flupropanate; Flupropanate sodium; Flupirsulforon-methyl-sodium; Flurazol; Flurenol;

Flurenol-butyl; Fluridone; Fluorochloridone; Fluroxypyr; Fluroxypyr-2-butoxy-1-methylethyl;

Fluroxypyr-methyl; Flurtamone; Flutiacet-methyl; Fluxofenim; Fomesafen; Fomesafen sodium; Fosamine;

Fosamine-ammonium; Furilazole; Glyphosate; Glufosinate; Glufosinate ammonium; Ammonium glyphosate;

Isopropylammonium glyphosate; Sodium glyphosate; Glyphosate-trimesium; Halosulfuron; Halosulfuron-methyl;

Haloxyfop; Haloxyfop-P-methyl; Haloxyfop-ethotil; Haloxyfop-methyl; Hexazinone; Gilanafos; Imazacluin; high school

Imazamethabenz; Imazamox; Imazapir; Imazapyr-isopropylammonium; Imazakhin; Imazakhin-ammonium;

Imazemeta-benz-methyl; Imazetapir; Imazetapir-ammonium; Imazosulfuron; Imazapic (AC 263,333); Indofan; and)

Ioxynil; Ioxynyl octanoate; Ioxynil sodium; Isoproturon; Isouron; Isoxaben; Isoxaflutol; Lactofen;

Laxinel octonoate; Laxinil sodium; Lenacil; Linuron; MSOSRA; MSRA-butoyl; MCPA-dimethylammonium;

MCRA-isooctyl; MOSRA-potassium; MSOSRA-sodium; MSOSRA-tysethyl; MSRV; MSRV-ethyl; MSRV-sodium; Mekoprop; M zo Mekoprop-?P; Mefenacet; Mefenpyr-diethyl; Mefluidide; Mesulfuron-methyl; Aim; Metamitron;

Metam-sodium; Methezachlor; Metabenzthiazuron; methyl isothiocyanate; methylarsonic acid; Methyldimron; Me)

Metobenzuron; Metobromuron; Metolachlor; Methosulam; Metoxuron; Metribuzin; Metsulfuron; Molinate; "Mr

Monolinuron; MRV-sodium; MMA; Napropamide; Naptalam; Sodium naptalam; Neburon; Nicosulfuron; nonanoic acid; Norflurazon; oleic acid (fatty acids); Orbenkarb; Oryzalin; Oxabethrinil; Oxadiargil; me)

Oxasulfuron; Oxodiazone; Oxyfluorfen; Paraquat; Paraquat Di-chloride; Pebulate; Pendimethalin; uh-

Pentachlorophenol; Pentachlorophenyl Laurate; Pentanochlor; Pentoxazone; mineral oils; Phenmedifam;

Picloram; Picloram-potassium; Piperophos; Pretilachlor; Primisulfuron; Primisulfuron-methyl; Prodiamine;

Prometheus; Promethrin; Propachlor; Propanil; Propahizafop; Propazine; Profam; Propisochlor; Propizamide;

Prosulfocarb; Prosulfuron; Pyrafluofen-ethyl; Pyrazalfuron; Pyrazolinate; Pyrazosulfuron-ethyl; « Pyrazoxifen; Pyribenzoxime; Pyributycarb; Pyridate; Piriminobac-methyl; Pyrithiobac sodium; Quinoclorac; 7- with Hinmerak; Quinofolamin; Khizalofop; Khizalofop-ethyl; Khizalofop-R; Khizalofop-P-ethyl; Khizalofop-R-Tefuril;

Rimsulfuron; Sethoxydim; Siduron; Simazine; Symetrin; sodium chlorate; sodium chloroacetate; pentachlorophenoxide;" sodium; sodium dimethylarsinate; Sulcotrione; Sulfentrazone; Sulfometuron; Sulfometuron-methyl;

Sulfosulfuron; sulfuric acid; tars; TSA-sodium; Tebutam; Tebuthiuron; Tepraluxidim (VAZ 620OH);

Terbacil; Terbumeton; Terbuthylazine; Terbutrin; Tenichlor; Thiazopyr; Thifensulfuron; -I Thifensulfuron-methyl; Thiobencarb; Thiocarbazyl; Tralkoxidim; tri-Allat; Triasulfuron; Triaziflam;

Tribenuron; Tribenuron-methyl; trichloroacetic acid; Triclopyr; Triclopyr-butotil; Triclopyr- o triethylammonium; Triethazine; Trifluralin; Triflusulfuron; Triflusulfuron-methyl; Vernolate; UKS 2388. In the compositions according to the invention, one or more active substances can be present in different physical states, in particular in a solid state, as well as in a liquid and semi-liquid state. se) One or more active substances according to the invention are present in amounts from 0.5 to 99.9995 and with "M" preference given to amounts from 5 to 7095 by mass of these compositions.

The dendrimers used in the compositions according to the invention, which are also called dendrimers according to the invention, are dendrimers capable of forming a gel. 5B A convenient method for determining whether a particular dendrimer is capable of forming a gel is to mix that dendrimer at a temperature of about 659 with water in a weight ratio of 1.5;98.5, iF) respectively. The mixture forms a gel according to the invention, if the resulting product does not spread after 4-8 hours, when its mass in the form of a cube is stirred on a flat surface.

According to another method, which allows you to find out whether a specific dendrimer is capable of forming a gel, because it has qualities that are particularly useful for the invention, the dendrimer is mixed with water at room temperature in a weight ratio of 1:11. The mixture forms a gel according to the invention, if after two weeks the obtained product does not spread when its mass in the form of a cube is placed on a flat surface.

Another preferred method for determining whether a specific dendrimer is able to form a gel may consist of the following operations: the specific dendrimer is mixed with water (it is better to dissolve it in water) in a weight ratio of 1.8; 98.2, respectively, at temperature, which can be from 40 to 659C, after which the mixture is heated for 4 weeks at a temperature of about 60-65C, obtaining a gel-like product that does not spread when its mass in the form of a cube is placed on a flat surface.

In accordance with another aspect of the invention, gels formed by specific dendrimers suitable for compositions according to the invention are colloids with a practically continuous phase, which form a viscous product of the type

Jelly. They can also be in the form of a dispersed system consisting, for example, of compounds with a high molecular weight or of an aggregate of dendrimer molecules suitable for the compositions of the invention, thoroughly mixed with a mineral or organic liquid carrier.

According to a preferred embodiment of the invention, gels capable of forming dendrimers according to the invention have a Brookfield viscosity of 400 to 10,000 and preferably 800 to 5,000 centipoise. 70 Dendrimers according to the invention, which are gel-forming, can be, in particular, neutral dendrimers or dendrimers of the ionic type, both anionic and cationic.

As neutral dendrimers suitable for the invention, those in which the end functional groups belong mainly to the type of carboxyl and/or phosphonic and/or sulfonic acid groups, to the sulfonate, sulfate and/or amine type can be named.

Dendrimers in which the end functional groups are selected mainly from carboxylate and/or sulfonium, and/or phosphonium, and/or amidinium, and/or guanidinium, and/or ammonium groups can be named as more desirable dendrimers of the ionic type suitable for the invention , for example from groups of the secondary, tertiary or quaternary ammonium type, most preferred are groups of the pyridinium type.

As particularly desirable dendrimers suitable for the compositions according to the invention, we can mention specific 2o dendrimers, the end functional groups of which contain mainly radicals formed from groups of the halide type

M-hydrazinoyl-carbonyl-methyl-M,M,M-trialkylammonium, of which chloride can be named as an example

M-hydrazinoyl-carbonyl-methyl-M,M,M-tri-n-propylammonium, which is called Girard RK reagent, or chloride

M-hydrazinoyl-carbonyl-methyl-M,M,M-trimethylammonium, shown in the following FIT.M, which will be referred to as Girard reagent T, as well as chloride BI-hydrazinoyl-carbonyl-methyl-i,M,M- pyridinium, which will be referred to as the Girard reagent R. o 2) 7 Me s pni n, m

Pho (In ch

The above-mentioned terminal functional groups of dendrimers, according to the invention, are attached to the ends of branched chains that form the branches of these dendrimers either directly or through an organic chemical residue, which is called a connecting link in the presented description. -

This connecting link of dendrimers according to the invention most often consists of a hydrocarbon radical containing from 2 to 50 carbon atoms, preferably from 4 to 20 carbon atoms, and this radical can be saturated and/or linear or branched, and/or substituted or unreplaced "

This connecting link can also consist of the hydrocarbon radical defined above, which contains, in addition to carbon atoms, one or more heteroatoms, in particular oxygen, sulfur, nitrogen, phosphorus, halogen atoms. - c As chains in dendrimers suitable for use in the compositions according to the invention, there can be named groups of the following types: alkyl, aryl, alkoxyalkyl, alkoxyaryl, alkylhydrosinoyl, arylhydrosinoyl, carboxyalkyl-hydrozido, in particular carboxymethyl-hydrozido, cyanoalkyl, allyl , propargyl, halocycloalkyl, haloalkyloxyalkyl, alkylthialkyl, haloalkylthialkyl, aminalkyl, M-alkylaminoalkyl,

M,M-dialkylaminoalkyl, acylaminoalkyl, arylalkyl, phenyl, iminoalkyl, iminoaryl, imidoalkyl, imidoaryl, phosphoroalkyl, phosphoryl, thiophosphoryl, phosphoraminoalkyl, phosphoraminoaryl, phosphoriminoalkyl, phosphoriminoaryl, phosphorimidoalkyl, phosphorimidoaryl, hydrazinoalkyl, hydrazinoaryl, allylidenealkylhydrazinoyl, allylidenearylhydrazinoyl, epoxy , dialkylphosphorimidoyl,

Its diarylphosphorimidoyl, thioimidophosphoryl, thio-M-alkylazophosphoryl, thio-M-arylazophosphoryl, which may be co 50 substituted with one or more groups selected from the following types of groups: hydroxy, mercapto, nitro, thiocyanato, azido, cyano, pentafluorosulfonyl, alkyl, aryl, haloalkyl, alkoxy, haloalkyloxy, alkylthio, "and haloalkylthio, alkoxyalkyl, haloalkyloxyalkyl, alkylthioalkyl, haloalkyltisalkyl, cyanoalkyl, cyanoalkyl, cyanoalkylthio, alkylsulfinyl, haloalkylsulfinyl, alkylsulfonyl, haloalkylsulfonyl, and alkoxysulfonyl; cyclooxyalkyl, alkenyl, alkynyl, alkynyl, alkynyl, alkynyl, , alkynylthio, amino,

M-alkylamino, M,M-dialkylamino, acylamino, shydroxy, alkoxy, carboxy, carbamoyl, M-alkylcarbamoyl,

M,M-dialkylcarbamoyl, alkoxycarbonyl, acyl. It is desirable that the dendrimers used in the compositions of the invention have bonds between the atoms of the elements of the fifth column of the periodic system of elements, which includes nitrogen as the first element and bismuth as the last element. It is more desirable that these dendrimers have bonds between phosphorus and nitrogen atoms.

These bonds between the atoms of the elements of the fifth column of the periodic table of chemical elements can be found in the dendrimers useful in the compositions according to the invention, in amounts from a few units to several thousand and, in some cases, to several tens of thousands, when the dendrimers have significant sizes.

The number of these bonds can, for example, be from 2 to 80,000 and, preferably, from 20 to 20,000. 65 As defined above, the organic core of dendrimers suitable for compositions according to the invention most often consists of a polyfunctional organic chemical group that is able to connect a large number of branched chains.

This core can also be characterized by polyvalency, which corresponds to the number of dendrons with which it can be directly connected to form a dendrimer, which is called a first generation dendrimer.

The core of the dendrimers, according to the invention, preferably has a valency equal to from 2 to 20 and, preferably, from 3 to 10. Thus, the number of connected dendrons in the dendrimers of the invention, which are called dendrimers of the first generation, can reach up to 20 and preferably up to 10.

Most often, the core of dendrimers, according to the invention, consists of a radical or more or less 70 complex chemical group. It can be a hydrocarbon radical, which usually contains from 1 to 30 atoms, and this hydrocarbon radical can be linear, branched or cyclic, in particular polycyclic, and can also be saturated or unsaturated, and/or substituted or unsubstituted.

The core of the dendrimers used in the compositions according to the invention usually consists of a hydrocarbon radical containing one or more heteroatoms, in particular oxygen, sulfur, nitrogen, phosphorus or halogens, in particular chlorine. In some cases, which are more desirable, the core of dendrimers according to the invention contains up to 10095 heteroatoms from the total number of atoms.

Hexachlorocyclotriphosphazene or trichlorothiophosphane can be mentioned as examples of precursor compounds of heteroatomic radicals suitable as the core of dendrimers according to the invention. An image of the chemical structure of these two compounds is shown below in fig. (MI) and fig. (WE).

Precursor compounds are compounds that can precede the formation or preparation of radicals suitable as the core of dendrimers according to the invention. a si shchi pre Aa ; nick re ram 4- ts s aga a o (M) (UP) i-

As defined above, the branches or dendrons of the dendrimers of the invention consist most often of branched organic chains that are connected to the core of these dendrimers.

These branched organic chains usually consist of more or less complex hydrocarbon radicals, and these hydrocarbon radicals may also include some heteroatoms such as oxygen, sulfur, nitrogen, phosphorus or halogen atoms, in particular chlorine.

As a rule, the above-mentioned dendrons are bundles of the above-mentioned branched chains, in other words, the dendrimers of the invention most often have dendrons that consist of branched chains containing chemical links, some of which are identical or similar to each other.

Since dendrimers according to the invention can have a large number of dendrons, the number of named identical or similar chemical units can vary widely. Usually, dendrimers according to the invention have dendrons, which are a combination of bundles of branched chains containing chemical links, of which 1095 or better 2095 of their total number are identical or similar to each other. In other words, » dendrons of dendrimers, according to the invention, can contain chemical links, of which 9;10 or better 4;5 differ from each other.

Named chemical chains forming dendrons of dendrimers used for the composition of the invention can be, for example, selected from groups of the type: alkyl, aryl, alkoxyalkyl, alkoxyaryl, - alkylhydrazinoyl, arylhydrazinoyl, carboxyalkylhydrazido, in particular, carboxymethylhydrazido, cyanoalkyl, 2) allyl, propargyl, halocycloalkyl, haloalkyloxyalkyl, alkylthialkyl, haloalkylthialkyl, aminoalkyl,

M-alkylaminoalkyl, M,M-dialkylaminoalkyl, acylaminoalkyl, arylalkyl, phenyliminoalkyl, iminoaryl, imidoalkyl, and amidoaryl, phosphoroalkyl, phosphoryl, thiophosphoryl, phosphoraminoalkyl, phosphoraminoaryl, phosphoriminoalkyl,

Ge) 20 phosphoriminoaryl, phosphorimidoalkyl, phosphorimidoaryl, hydrazinoalkyl, hydrazinoaryl, allylidenealkylhydrazinoyl, allylidenearylhydrazinoyl, epoxybenzylidene, dialkylphosphorimidoyl, diarylphosphorimido, thioimidophosphoryl, TIO-M-alkylazophosphoryl, TIO-M-arylazophosphoryl, which may be substituted by one or more selected groups from the following types of groups: hydroxy, mercapto, nitro, thiocyanato, azido, cyano, pentafluorosulfonyl, alkyl, aryl, haloalkyl , , , , , ,

HF) alkylsulfinyl, haloalkylsulfinyl, alkylsulfonyl, haloalkylsulfonyl and alkoxysulfonyl; cycloalkyl, alkenyl, alkynyl, alkenyloxy, alkynyloxy, alkenylthio, alkynylthio, amino, M-alkylamino, M, o M-dialkylamino, acylamino, hydroxy, alkoxy, carboxy, carbamoyl, M-alkylcarbamoyl, M,M -dialkylcarbamoyl, alkoxycarbonyl, acyl . 60 Along with the core, dendrons and end functional groups, dendrimers used in the compositions have internal cavities that arise naturally as a result of the existence of branches inherent in the spatial structure of these dendrimers.

The specified internal cavities can, in particular, create the possibility of including various substances in the middle of the branched structure of the specified dendrimers. However, due to the size and accessibility of these internal bo cavities, the inclusion of the mentioned substances is limited to molecules whose sizes and properties are compatible.

As an illustrative example, the following Fig. (MIi) shows an image of such a dendrimer. oh oh what? e sla ml I 9 e 5 5 5 z ven b-dn syu, 2

WITH

(pi)

On the other hand, due to the variety and number of end functional groups that dendrimers can contain, these dendrimers can be qualified as "multi-functionalized". Thus, these "multifunctionalized" dendrimers are called dendrimers used in the compositions of the invention, which have on their periphery several terminal functional groups of various chemical nature, where the prefix "plura" comes from, and which have the majority of the named functional groups is repeated in connection with the number of terminal functional groups groups of this dendrimer, where the prefix "multi" comes from.

A symbolic representation of such a multi-functionalized (more precisely, multi-tetra-functionalized) t dendrimer, which can be used in the compositions according to the invention, is shown below in Fig. (ХХ), where the symbols О, юЮ , ", and Ж mean the terminal functional groups of four different chemical types, and the broken lines mean the dendrons of the depicted dendrimer. ze shch - " ts shchi to her 259 yu 5 ko o ka v, Shk si - . Z e o Go che V ' ML des Ge»!

Fo Z co

Gels formed by dendrimers, which are used for the compositions of the invention, have the feature that they

Zo can contain in its structure two types of inclusion volumes, for example, the inclusion of an active substance: и- - internal cavities inherent in the branched structure of the dendrimers themselves; - the spaces, which are called internodal spaces, are determined by the three-dimensional structure of the specified gels, which can be formed by the specified dendrimers. "

In other words, the internal cavities are located in the dendrimers according to the invention, while the internodal spaces are located outside the branched structure of these dendrimers. With c The indicated internal cavities of the dendrimers according to the invention have dimensions that usually range from 0.001" to 3Onm3 and, more preferably, from 0.01 to 1Onm3. The unit of measurement that allows you to estimate the size of these volumes " corresponds to the volume of a cube with a face length of nm (nanometer).

Internodal spaces of gels, which can form dendrimers according to the invention, have sizes, as a rule, in the range from 0.0005 to 50 μm3 and, more preferably, from 0.001 to 20 μm3. The unit of measurement that allows you to estimate the size of these volumes corresponds to the volume of a cube with a face length of IMkm (micrometer or micron). oo Dendrimers used in the compositions according to the invention are usually contained in amounts ranging from 0.01 to 99.595 and, more preferably, from 0.1 to 6095 by weight of these compositions. o The invention also relates to compositions suitable for use in the field of agriculture and/or

Ge) 20 for public or home hygiene, which contain dendrimers according to the invention, as well as one or more active substances located completely or partially in the internodal spaces of these dendrimers, while the other "m" part of the active substances is located in the internal cavities of these dendrimers.

The compositions according to the invention, which are particularly interesting, are those in which at least half of the active substances are located in the internodal spaces of the gels formed by the dendrimers of the invention. 59 This ability of the compositions, according to the invention, to integrate (include) part of the active substance inside

F! the space called the internodal space, i.e. located in the middle of the structure of the gel formed by the used dendrimers, are of particular interest in cases where the size of the active substance makes it difficult or even impossible to find it in the internal cavities of the specified dendrimers.

Thus, the invention relates to the above-described compositions, as well as to compositions containing several 60 active substances, in particular, several active substances suitable for use in the field of agriculture and/or Kk! for the purpose of public or home hygiene, in particular, several active pesticide substances/or several active substances that regulate the growth of plants and/or insects.

Compositions according to the invention, combining or connecting several of the mentioned active substances, are of particular interest because they make possible the use of several active substances that complement each other with activity spectra, or when these active substances have such properties that their combining or combining can significantly improve the individual effect of each of the active substances or can reduce the corresponding amount of each of the active substances used, which is particularly important from an ecological point of view.

Thus, the particular interest in the compositions according to the invention may be based on the possibility to combine or combine several active substances and, more specifically, the possibility to combine or combine several active substances that belong to the type of insecticides and/or acaricides, and /or rodenticides, and/or nematocides, and/or repellents for harmful insects and/or animals with one or more attractants for harmful insects or animals. 70 In addition to one or more active substances defined above and one or more gel-forming dendrimers, the composition according to the invention contains a mineral or organic liquid carrier.

When describing this invention, mineral or organic liquid carriers are most often understood as a solvent that is used individually or a mixture of several solvents. A mixture of this kind consists of a solvent and one or more co-solvents that are miscible or immiscible with each other at 7/5 ONE.

Water and/or organic solvents can be used as solvents used in the compositions according to the invention.

When water is used as a solvent in the compositions, its pH can be both alkaline and acidic, which can be determined, for example, by the type of dendrimer used.

Organic solvents that can be used for compositions according to the invention are protic or aprotic organic solvents. Of the organic solvents used, the best are polar organic solvents. These solvents are preferably selected from glycerol, ethanol, acetonitrile, tetrahydrofuran, dimethylsulfoxide, M-methylpyrrolidone and cyclohexanone.

The amount of solvent in the compositions according to the invention can vary from 0 to 9995 of the mass of these compositions.

For compositions according to the invention in which a solvent and one or more co-solvents are used, (8) the relative amounts of these solvents and co-solvents are varied in the solvent:co-solvent ratio from 95:5 to 50:50.

The advantage of the compositions according to the invention is that they are able to gradually and/or in a regulatory manner release from food all or part of the amount of active substance contained in them, which is used, in particular, in the field of agriculture/or public or home hygiene. Me)

A particular advantage of the compositions according to the invention is that they are able to release at least Е 5095, preferably at least 8095 of the active substance contained in them, which is used, in particular, in the field of agriculture and/or public or domestic hygiene. me)

Preparation of compositions according to the invention

The presented invention also relates to methods of preparing compositions.

The methods of preparation and formulation of the compositions according to the invention most often use conventional formulation techniques, however, by way of example and in order to better illustrate the present invention, one method of preparation of the compositions according to the invention is provided below. "

Unless otherwise indicated, the amounts of various components used in the manufacturing process are expressed as a percentage of the mass of the manufactured composition.

Therefore, during the production of the specified compositions, as a rule, they begin with mixing with a solvent or with ;" solvent mixture; cosolvent(s) of one or more dendrimers capable of forming a gel, in an amount, most often, in the range from 0.01 to 99.595 and, preferably, from 0.1 to 6095. After that, one or more active substances are added to the mixture obtained in this way , in amounts from 0.5 to 99.9995 and, preferably, from 5 to 7095. -I Additives and adjuvants of the composition, which can be introduced into the composition of the invention, can be added at one or another of the above-mentioned stages. The skilled person will be able to determine which of the stages is most suitable, as well as what and amount of additives and adjuvants are necessary, which are preferably from 0 to 50905. at a temperature usually in the range from room to about 802С, preferably from 30 to 702С, made in this way, the mixture is suitable for preparing compositions according to the invention. "I According to another variant of manufacturing the composition according to the invention, the following operations are carried out: mixing or dissolving, preferably, during heating, one or more active substances suitable for use in the field of agriculture and/or public or home hygiene, one or more capable of gelling dendrimers and a mineral or organic liquid carrier, then the mixture is heated for 0.25 to 45 days at a temperature of about 60-652C, preferably at a temperature of about 35-4020. o Powder compositions suitable for use in the field of agriculture and; or public co or home hygiene.

Another aspect of the present invention relates to powder compositions suitable for use in the field of agriculture and/or public or domestic hygiene, which, when mixed with a mineral or organic liquid solvent or carrier, become capable of taking the form of compositions in a gel-like state, which are of the type gel-like compositions described above in the actual text.

Powder-like compositions according to the invention can be obtained by complete or partial removal of the solvent or solvents from the above-described compositions of the invention in a gel-like form containing 65 In addition to the solvent or solvents, one or more active substances, pesticidal and/or regulating the growth of plants or insects, capable of gelling dendrimer according to the invention and possibly one or more prescription adjuvants and/or additives.

The so-called powder compositions according to the invention can, for example, contain anti-caking agents, dyes, thickeners, surface-active agents, anti-caking agents, detergents, such as alkaline earth metal salts, dispersants, alkalizing agents, emulsifiers, oxidizing agents, such as free scavengers radicals or catalytic destroyers of hydroperoxides, anti-corrosion agents, attractants and/or nutrients, in particular for the preparation of insecticidal baits.

In a more general case, the compositions of the invention may contain all solid or liquid additives suitable for the technique of arranging mixtures and acceptable, for example, for use in agriculture and/or/0 for public or domestic hygiene.

The active substances used in the powder compositions according to the invention are the same active substances that are used to organize the gel-like compositions described in detail above. Thus, from the active substances used in powder compositions according to the invention, it is possible to mention the entire list of substances named above as examples of active substances that can be contained in gel-like compositions.

One or more active substances of the powder compositions according to the invention are present in amounts from 2 to 99.9995 and, preferably, from 5 to 9595 by weight of these powder compositions.

Similarly, the dendrimers used in the powder compositions according to the invention are the dendrimers used in the gel-like compositions described above.

The main general characteristic of the named dendrimers is their ability to form a gel, as described above, and, thus, to give the powder compositions according to the invention their main property - ensuring the reverse transformation of the compositions into a gel-like form.

The dendrimer or dendrimers suitable for powder compositions may be present in these powder compositions in amounts from 0.01 to 99.595, and preferably from 0.5 to 5095, by weight of the powder compositions.

It has been found that the gel-like compositions according to the invention can be freed from the whole (8) number of solvents they contain, or from a part of the solvent or solvents, thus allowing to obtain the powder-like compositions according to the invention.

As means that can be used for the preparation of these powder compositions, we can mention lyophilization, as well as spraying.

The purpose of lyophilization is to obtain powder compositions that can be solid, loose or have a porous appearance and which are characterized mainly by having a very high ability to absorb a solvent "E" or solvents that can be used to restore the powder compositions to gel compositions according to . and)

Lyophilization is the removal of the solvent or solvents contained in the gel-like composition according to the invention, using vacuum and cooling technologies. So, the lyophilization cycle can include several stages, in particular, the previous stage of freezing the lyophilized composition with the next stage of removing the solvent or solvents.

Spray drying of compositions in a gel-like form can be carried out by conventional means in "any known apparatus, such as, for example, a spray tower in which spraying of a gel-like composition is carried out using a nozzle or a turbine in a jet of hot gas.

Conditions for processing the composition usually depend on the nature of the solvent or solvents to be removed, and? mMabo from the nature of the used dendrimer or dendrimers according to the invention, and/or from the thermal sensitivity of the used active substance or substances, as well as from the sprayer used.

Of course, these conditions are such that the temperature of the entire mass of the composition during the drying process does not exceed 1502 °C, and preferably does not exceed 11026 °C.

Powder compositions according to the invention are of particular value in that, when mixed with one or more suitable solvents, they make it possible to restore the compositions to a gel-like form.

The solvent or solvents suitable for mixing with the powder compositions according to the invention are preferably selected from water and/or organic solvents. "A If water is used as a solvent, adding it to the powder compositions according to the invention, then the mixture can take pH values corresponding to both alkaline and acidic environments, which can be determined, for example, by the type of dendrimer used.

Organic solvents that can be added to the powder compositions according to the invention are protic or aprotic organic solvents. o Of the organic solvents added to the powder compositions of the invention, polar organic solvents are preferred. These solvents are selected mainly from glycerol, ethanol, acetonitrile, tetrahydrofuran, dimethylsulfoxide, M-methylpyrrolidone and cyclohexanone. 60 In addition to the ability to restore the compositions to a gel-like form, powder compositions are particularly convenient in that they can be stored for a long time without any care and without significant deterioration of their characteristics.

According to another preferred embodiment of the invention, the powder compositions may be ground to achieve a granulometry or particle size suitable for the intended use, 65 in particular, to facilitate dispersal or to increase biological effectiveness.

Along with this, the said powder compositions can be introduced or used in various types of compositions - These compositions, in particular, can be liquid or solid; from these compositions, the following can be named: aerosol compositions; bait (ready to use); concentrate for obtaining charms; bait in a form suitable for preservation; capsule suspension; cold spray product; dusting powder; emulsifiable concentrate; water type emulsion; water emulsion with reversed oil phase; encapsulated granulate; small granulate; concentrated suspension for seed treatment; compressed gas; product - gas generator; bait on grain; granular bait; granulate; a product for spraying when heated; macroganules; microgranules; powder for dispersion in oil; concentrated suspension diluted with oil; oil-miscible liquid; paste; stick for agro-pharmaceutical use; bait in the form of a record; powder 7/0 for dry treatment of seeds; bait on fragments; treated or coated seeds; smoke candle; smoke cartridge; fumigant; smoke granulate; smoke stick; smoke pill; smoke bomb; soluble concentrate; soluble powder; seed treatment liquid; concentrated suspension (liquefiable concentrate); powder for tracks; liquid for application in ultra small volumes; suspension for application in ultra small volumes; vapor diffusion product; granules and tablets for dispersing in water; wettable powder, /5 for wet processing; water-soluble granules and tablets; soluble powder for seed treatment; wettable powder.

According to another embodiment of the invention, the powder-like compositions can be obtained by drying the gel-like compositions of the invention followed by cutting, grinding, crushing and chopping.

According to other preferred embodiments of the invention, powder compositions can take the form of lozenges, pieces, aggregates of various sizes depending on the intended application, or be in the form of crystals, all of which can be used as such, in particular, for spreading, dispersing or other suitable means of application .

According to another, also better variant of the implementation of the invention, the powder compositions are able to gradually and/or in a controlled manner release all or part of the active substance contained in them, so that they are used, in particular, in the field of agriculture and/or for public or domestic hygiene.

Most preferably, the powder compositions are capable of releasing at least 5095 and, i) preferably at least 8095 of the active substance contained in them, used, in particular, in the field of agriculture and/or for public or domestic hygiene.

New dendrimers. Of the suitable gelling dendrimers used in the compositions according to the invention, of particular interest is the group comprising the new dendrimers which constitute an additional aspect of the present invention. These new dendrimers in the following material will be qualified as dendrimers according to the invention.

Gels formed by dendrimers in accordance with the invention are colloids with a practically continuous i) phase, forming a thick jelly-type product. A form of dispersion containing, for example, compounds with a high molecular weight or an aggregate of dendrimer molecules according to the invention, carefully mixed with a liquid, is also possible.

According to the best variant of the invention, the gels formed by the dendrimers according to the invention have a Brookfield gravity of 400 to 10,000 and preferably 800 to 5,000 centipoise. "

As already mentioned above in the actual description, dendrimers according to the invention are macromolecules consisting of a central part - a core, to which bundles of branched chains - dendrons - are attached. ;" Named dendrimers most often have a branched structure, which includes: - a core, usually formed by a poly-functional chemical group, which is able to connect with a set of branched chains; -And -branches, usually formed by linear or branched organic fragments, connected to each other and to the core, which form a branched system; o - terminal chemical functional groups, i.e. groups forming peripheral ends of branches; "5" - internal cavities formed between the ramifications of the named branches.

The organic core is thus the central part of dendrimers. It is formed, as a rule, by a chemical group - most often a multifunctional organic group, which is able to connect with

And many branched chains.

The core of dendrimers is also characterized by multiple valence, which corresponds to the number of dendrons with which it is able to form connections.

As mentioned above, the organic core of dendrimers according to the invention most often consists of a polyfunctional organic chemical group capable of connecting with a set of branched

F) chains. ka This core can also be characterized by multiple valence, which corresponds to the number of dendrons with which it is able to form direct connections with the formation of the so-called Dendrimer of the first generation.

The core of dendrimers mainly has a valency equal to from 2 to 20 and, preferably, from 3 to 10. Thus, dendrimers according to the invention, called dendrimers of the first generation, can contain connected dendrons in the amount of up to 20 and, preferably, up to 10.

Most often, the core of dendrimers consists of a radical or a more or less complex group. Speech b5 It can be a hydrocarbon radical, usually containing from 1 to 30 atoms, and this hydrocarbon radical can be linear, branched or cyclic, in particular polycyclic, and also be saturated or unsaturated, and/or substituted or unsubstituted.

The core of dendrimers according to the invention usually consists of a hydrocarbon radical containing one or more heteroatoms, in particular oxygen, sulfur, nitrogen, phosphorus or halogens, in particular chlorine. In some preferred cases, the dendrimer core contains up to 10090 heteroatoms from the total number of atoms.

Hexachlorocyclotriphosphazene or trichlorothiophosphane can be mentioned as examples of heteroatomic radical intermediate compounds suitable as the core of the dendrimers of the invention. The picture of the chemical structure of these two compounds is shown below in Fig. MiI and Fig. MI.

Precursor compounds are assumed to be compounds that can precede the formation or preparation of /o radicals, suitable as the core of dendrimers. 7 ryMer ;a abprova zva aga

Fit.U1 5 a-y a sch her a o cha

Fig. MY F

Dendrons of dendromers according to the invention are branched organic chains connected to the core. Usually these dendrons are bundles of these branched chains. h

These branched organic chains usually consist of more or less complex hydrocarbon radicals, and these hydrocarbon radicals may also include a number of heteroatoms such as oxygen, sulfur, nitrogen, phosphorus or halogen atoms, in particular chlorine. hey

Usually, the above-mentioned dendrons are bundles of the above-mentioned branched chains, in other words, dendrimers according to the invention most often contain dendrons consisting of branched chains containing chemical links, some of which are identical or similar to each other. Since dendrimers can contain a large number of dendrons, the number of named identical or similar chemical units can be very different. Usually, dendrimers according to the invention contain c dendrons, which are bundles of branched chains containing chemical links, of which 1095 or, preferably, 2095 of the total number are identical or similar to each other. In other words, dendrons of dendrimers of the invention may contain chemical links, of which 9;10 or, preferably, 4;5 are different from each other. 15 Named chemical units forming dendrons of dendromers are most often selected from groups of the following types: -1 alkyl, aryl, alkoxyalkyl, alkoxyaryl, alkylhydrazinoyl, arylhydrazinoyl, carboxyalkylhydrazido (in particular carboxymethylhydrazido), cyanoalkyl, allyl, propargyl, halocycloalkyl, haloalkyl, (95) alkylthioalkyl, haloalkylthialkyl, aminoalkyl, M-alkylaminoalkyl, M,M-dialkylaminoalkyl, acylaminoalkyl, 1" arylalkyl, phenyliminoalkyl, iminoaryl, imidoalkyl, imidoaryl, phosphoroalkyl, phosphorite, thiophosphoryl, phosphoraminoalkyl, phosphoraminoaryl, phosphoraryliminoalkyl, phosphoriminoaryl, hydrazino , (se) 50 allylidenealkylhydrazinoyl, allylidenearylhydrazinoyl, epoxybenzylidene, dialkylphosphorimidoyl, -h diarylphosphorimidoyl, thiomidophosphoryl, TIO-M-alkylazophosphoryl, TIO-M-arylazophosphoryl, which may be substituted by one or more groups selected from the following types of groups: hydroxy, mercapto, nitro, thiocyanato, azido, cyano, pentafluorosulfonyl, alkyl, aryl, haloalkyl, alkoxy, halogen alkoxy, alkylthio, haloalkylthio, alkoxyalkyl, haloalkylalkyl, alkylthialkyl, haloalkylthisalkyl, cyanoalkyl, cyanoalkyloxy, cyanoalkylthio, alkylsulfinyl, haloalkylsulfinyl, alkylsulfonyl, haloalkylsulfonyl, and

HF) alkoxysulfonyl; cycloalkyl, alkenyl, alkynyl, alkenyloxy, alkynyloxy, alkynylthio, amino, M-alkylamino, M, 7M-dialkylamino, acylamino, hydroxy, alkoxy, carboxy, carbomoyl, M-alkylcarbomoyl, M,M-dialkylcaramoyl, alkoxycarbonyl, acyl.

The end functional groups of dendrimers according to the invention are chemical functional groups that are located at the ends of the dendrons of these dendrimers. Among the very large number of chemical groups that can form these end functional groups, an ammonium, amidinium, pyridinium, guanidinium, carboxylate group or also a carboxylic acid group can be named as an example. These end groups usually give dendrimers some of their characteristics, in particular, the possibility of numerous individual reactions on the periphery.

The end functional groups of dendromers are attached to the ends of branched chains that form the branches of these dendromers either directly or through an organic chemical residue. Called in the actual description a connecting link.

This connecting link of dendromers most often consists of a hydrocarbon radical containing from 2 to 50 carbon atoms, preferably from 4 to 20 carbon atoms, and this radical can be saturated or unsaturated, and/or linear or branched, and/or substituted or not replaced

This connecting link can also consist of the above-defined hydrocarbon radical containing, in addition to carbon atoms, one or more heteroatoms, in particular oxygen, sulfur, nitrogen, phosphorus, halogen atoms or any other element capable of giving dendrimers their characteristic properties, in particular their chemical reactivity. 70 As connecting links suitable for dendrimers according to the invention, groups of the following types can be named: alkyl, aryl, alkoxyalkyl, alkoxyaryl, alkylhydrazinoyl, arylhydrazinoyl, carboxyalkylhydrazido (in particular carboxymethylhydrazido), cyanoalkyl, allyl, propargyl, halocycloalkyl, haloalkoxyalkyl, alkyl thialkyl, haloalkylthialkyl, aminalkyl, M-alkylaminoalkyl,

M,M-dialkylaminoalkyl, acylaminoalkyl, arylalkyl, phenyliminoalkyl, iminoaryl, imidoalkyl, imidoaryl, 75 phosphoroalkyl, phosphorite, thiophosphoryl, phosphoraminoalkyl, phosphoraminoaryl, phosphoriminoalkyl, phosphoriminoaryl, hydrazinoaryl, allylidenealkylhydrazinoyl, allylidenearylhydrazinoyl, epoxybenzylidene, dialkylphosphorimidoyl, phosphoryl, phosphorimidoimido -alkylase phosphoryl,

TIO-M-arylazophosphoryl which may be substituted with one or more groups selected from the following types of groups: hydroxy, mercapto, nitro, thiocyanato, azido, cyano, pentafluorosulfonyl, alkyl, aryl, haloalkyl, alkoxy, haloalkyl, alkylthio, haloalkylthio, alkoxyalkyl . cycloalkyl, alkenyl, alkynyl, alkenyloxy, alkynyloxy, alkynylthio, amino, M-alkylamino, M,M-dialkylamino, acylamino, hydroxy, alkoxy, carboxy, carbomoyl, M-alkylcarbomoyl, M,M-dialkylcaramoyl, alkoxycarbonyl, acyl. high school

Along with the core, dendrons and terminal functional groups, dendrimers according to the invention contain internal cavities that arise naturally as a result of the existence of branches characteristic of the spatial structure of the said dendrimers.

Named internal cavities can, in particular, enable inclusion of various substances inside the branched structure of dendrimers according to the invention. However, due to the size and accessibility of these internal Mzo cavities, the inclusion of the mentioned substances is limited only to molecules whose sizes and properties are compatible.

The named internal cavities of dendrimers have dimensions that usually range from 0.001 to 30 nm? and preferably from 0.01 to 10 nm. "AND

Dendrimers according to the invention can be neutral dendrimers or dendrimers of the ionic type, such as anionic, hook and cationic. at

Dendrimers that are neutral can be defined as those in which the end functional groups in them are mainly of the type of carboxyl and/or phosphonic and/or sulfonic acid groups or to the sulfonate, sulfate, and/or amino type.

As dendrimers belonging to the ionic type, dendrimers can preferably be named, in which "the end functional groups consist mainly of groups selected from carboxylate and/or sulfonium, isosphosphonium, and/or amidinium, and/or guanidinium, or ammonium groups, for example from secondary, tertiary or quaternary ammonium groups, especially preferably from pyridinium-type groups. a As a person of the best dendrimers according to the invention, we can mention dendrimers, the end functional "" groups of which mainly contain groups of the M-hydrazinoyl-carbonyl-methyl-M,M,M-trialkylammonium halide type, of which, as an example, we can mention chloride M- hydrazinoyl-carbonyl-methyl-M,M,M-tri-n-propylammonium, called the Girard RK reagent, or M-hydrazinoyl-carbonyl-methyl-M,M,M-trimethylammonium, shown in the figure below (M) , called Girard's reagent Ti, just as the chloride with MI-hydrazinoyl-carbonyl-methyl-YM, M, M-pyridinium, called Girard's reagent R. oyu o mes se) can be mentioned; nn "I na- 2i) Fig . It is preferable that the dendrimers according to the invention have bonds between the atoms of the elements of the fifth column of the periodic system of chemical elements, which is defined above in the actual description. It is more preferable that the named 60 dendrimers have bonds between phosphorus atoms and nitrogen atoms.

These bonds between the atoms of the elements of the fifth column of the periodic system of chemical elements can be found in dendrimers in quantities from a few units to several thousand and, in some cases, to several tens of thousands, when the dendrimers have significant dimensions. The number of these connections can, for example, be from 2 to 80,000 and, preferably, from 20 to 20,000. Because as a purely illustrative example, figMII is given below! gives an image of a dendrimer according to the invention. at

Ver R. 9-47 te shchi ps kln"

NI SHE A M de sv xue/g/, A . with

Fig. MUIIII 70 In addition to their main characteristic - the ability to form gels, dendrimers according to the invention most often create the possibility of forming gels, the feature of which is the existence of two types of inclusion volumes in their structure: - internal cavities, characteristic of the branched structure of dendrimers themselves; - spaces, called internodal spaces, due to the three-dimensional structure of the named gels, which can form the named dendrimers.

In other words, the internal cavities are within the dendrimers themselves, while the interstitial spaces are located outside the branched structure of these dendrimers.

Named internal cavities of dendrimers according to the invention have sizes that usually range from 0.001 to 30 nm3 and, preferably, from 0.01 to 10 nm3. 20 The internodal spaces of gels that can form dendrimers have dimensions, as a rule, in the range from 0.0005 to 50 μm and, preferably, from 0.001 to 20 μm.

Thus, thanks to numerous properties of dendrimers, the main of which consists in the ability to form gels, dendrimers according to the invention can be used not only in compositions suitable in the field of agriculture and/or for public or household hygiene, but also in a number of other areas where it is desirable to use products, compositions or compositions in a gel-like form. Thus, as products, compounds or other active substances that can be successfully associated with dendrimers according to the invention, it is possible to name products, compounds and other active substances that can be used in the field of cosmetics, construction or civil works in combination, for example , with coatings, paints or adhesive materials, in the textile field, for example in combination with dyes or in combination with printing inks, as well as in the agro-food and pharmaceutical fields, or for trapping various substances or Pho compounds, or in the field of detergents, in the partiality of washing solutions, in short, in all areas in which compounds that can be encapsulated are used. "

According to another, especially better, variant of the invention, dendrimers can be used for encapsulating active substances, preferably for encapsulating insoluble or slightly water-soluble active substances. -

The term "insoluble or slightly soluble in water" includes substances in which the solubility in water or in practically aqueous solvents is such that it makes their use particularly difficult, or substances whose useful active properties are significantly weakened due to the specified difficulty or impossibility of their "effective dissolution. 40 Preparation of new dendrimers ts An additional aspect of the present invention consists in the methods of obtaining dendrimers according to the invention. To obtain the named dendrimers, as mentioned above, two main methods can be used: divergent or convergent synthesis: 45 - in divergent methods, the synthesis is carried out from the core towards the periphery by grafting - a gradually increasing number of small molecules onto the surface of the dendrimer , containing a set of chemical and functional groups (this synthesis is schematically presented in the diagram (PI); - in convergent methods, the synthesis is carried out from the periphery in the direction to the core by connecting molecules with each other, followed by an increase in size while maintaining a constant chemical functional group in about 50 core (this synthesis is schematically presented in the diagram (IM).

Shen serdievyna - p 55. at) o . to the word P,-" -peobZ BO" -- 5-

Her, x reaction group is more protective group ve Z xx surface more

And 2 inner part with. b5 g

In order to obtain dendrimers according to the invention, mainly the synthesis methods are used, which is called divergent, i.e. synthesis in which the direction of growth of dendrimers is carried out from the core to the periphery, most often by the development of cascade reactions.

More preference is given to the preparation of dendrimers, which consists in the fact that the dendrimer, in which the end functional groups are mainly aldehyde groups, is introduced into interaction with the Girard reagent, preferably with the Girard T reagent, which contains a trimethylammonium group, or with the Girard RK reagent, which contains a tri-n-propylammonium group, or with the Girard P reagent, which contains a pyridine group.

As an example, below is a method of obtaining a dendrimer, which is presented in fig. (X). 10. sis" ch - y 22 vaz, fiy shk a se te EE porya o i-y s tia sia yini mbastou sv iz "bu and sla - iya and the same budi a ri sian vaz zda. they are hidden for us nak od pe y "Rlta a ma--kk b and bo a si vlag- - -e me. about wounds, "be tu name

Kai sa i vaye vd sin te "Bij mch kyak Fe sch me o" Rebann o dy" CB st ma. re me I en No eat sl me me me en 78 wat you and- Linguistic and -e them

V i Vt" z vero-ya- V. ni msec Ve vnih maky oto ni dim e sa (o)

Beh oo Vod doska" kla mserflyu bno... 5 slya" " - yeni Sn sha

Od pen, Ka so pesen yav

B. She m. yam im bur r syu i And se she all Kleya ke vah donya m. Fo

U o, "noska, 8 c A "et. I am you and ma m" g lk Tan;» and shero on, same PI h-sh per. Frmolokh

From Zk ev - ve: svoi Shn syu vach, Matovi ih vna rn - . o se -e s a sna sne i 0) se) "M In order to facilitate the understanding of the following description, the dendrimer presented in Fig. (X) and whose end groups include chemical radicals derived from reagents of Girard T , named v'4-tT dendrimer.

To obtain this 4-T dendrimer, a dendrimer called 0'4-CHO is usually used, the end groups of which mainly contain aldehyde groups on the periphery, and it is preferable that all these end groups

F) groups contained aldehyde groups on the periphery. The named dendrimer 054-CHO can be obtained by using the instructions given in the work "Dendrimers" mentioned above in this description. To obtain the 5'4A-CHO dendrimer, it is possible, for example, to use the scheme of reactions presented in Fig. XII. 60 b5

. me and in-v-s

Me si sem 5 vna, from the mood o- KON Me si yaou--- ve -47- sno) pnyatnnya ven-o-K7)- de -n-Rs o zno-4.5-sno with y 5

Ya. Me 70 NM d-si

Fo

Ar rya

Me o no-44.u-sno . iv Bar 0-47 damo

Sleep with my Me! me no Me n «rotor ote oto I) n GYA M s n 5 5 2 6h-sno,z (хI) y o

After that, the obtained dendrimer 05'4-CHO is subjected to a reaction in the presence of the so-called reagent Girard T, described above in this text, the formula of which is shown below in Fig. (M); as a result, the dendrimer '4-T is obtained. cha 7 e; blowing F and « i : so (U) -

Using a work method similar to the one described for obtaining a dendrimer (3'4-T, it is difficult to obtain a C'4-P dendrimer, the end groups of which contain chemical radicals, as derived from the reagents of Girard R.

Methods of treatment and/or protection using the compositions according to the invention, described in this invention

Also forms part of the invention. Among these methods, the preferred methods of treatment or protection are suitable for use in the field of agriculture and/or public and domestic hygiene. "» Methods of treatment and/or protection, suitable for use in the field of agriculture, in particular for " processing of crops.

The main characteristic of the methods of treatment or protection of crops according to the invention is the use of one or more compositions according to the invention in an effective and non-phytotoxic amount. ш- Under the term "effective and non-phytotoxic amount" in this description is meant the amount of composition 2) sufficient to ensure control and/or destruction and/or complete elimination, in particular, of diseases and/or fungi, and/or harmful plants, and/or harmful animals or insects present or capable of appearing on the crops, and also to ensure satisfactory control of the growth of these crops without the manifestation of any "so 050 symptom of phytotoxicity" on these crops.

The specified amount can vary within a fairly wide range, in particular, depending on the cultivated "m" crops of the set tasks, the origin of diseases that need to be cured, harmful insects and/or animals, harmful plants that need to be destroyed, the degree of contamination by these pests, climatic and/or soil conditions and the active substance or substances contained in the composition 25 used or compositions according to this invention.

GF) Compositions according to this invention are most often used in amounts from 1 g/ha to 5 kg/ha.

The methods of treatment and/or protection of crops according to the present invention may include the use of compositions according to the present invention, which have previously been diluted or dispersed in a suitable amount of water.

Methods of treatment, suitable for use for the purpose of general or domestic hygiene 60 Methods of treatment or protection according to the present invention, which are used in the field of general or domestic hygiene, which are characterized mainly by the use of one or more compositions described above, in particular, one or more compositions in gel form form

Said methods of treatment, suitable for use in the field of general or domestic hygiene, involve the use of effective amounts of these compositions to ensure the suppression, destruction or complete elimination of harmful insects and/or animals that are present or may appear, and also effective amounts of the compositions for according to this invention, which contain one or more active substances regulating the growth of these harmful insects and/or animals.

Said quantities may vary, in particular, depending on the degree of infestation by these harmful insects and/or animals to be suppressed, destroyed or completely eliminated, or also depending on climatic conditions or on the pesticide and/or growth-regulating active ingredient used.

Of course, quantities of the composition according to the invention, in particular in the form of a bait, are of the order of 0.1 to 200 gm7.

Various methods of processing and/or protection according to the invention described above, both those that use gel-like compositions and those that use compositions in the form of powder, can successfully use these compositions in various forms, individual in small, chopped, cut, cut into segments , crushed, flattened, tableted, pressed, ground, rolled, pulverized, molded, pounded, crushed, crushed, dispersed, cut, crushed, divided into sections, pieces or fractions.

Even if various aspects of the present invention are described by specific features or in expedient or preferred forms, they are so described by way of example only and numerous changes in the details of said aspects of the invention, including preparation, use, and combinations, are not beyond the scope of the concept and scope of this invention.

Similarly, it should be noted that the use of subheadings in teaching various aspects of the present invention is intended to facilitate understanding of the present description, and that the use of these subheadings should in no way be construed as limiting the scope of the present invention.

The following examples are provided to better illustrate various aspects of the present invention, which in no way limit its scope. Examples 1 and 2 illustrate methods of obtaining compositions according to the invention, while example C illustrates an aspect of the present invention that relates to the preparation of dendrimers of the present invention.

Example 1 Ha

To obtain the composition, the following operations are carried out: to 724 g of water, add 35 g of the dendrimer of the formula (X), which is called 0'4-T, 50 g of propylene glycol as an antifreeze, 5 g of a wetting agent of the type of ethoxylated i9) polyhydric alcohol and 2 g of antifoam silicone oil type agent. 200 g of Fenamidon, a fungicidal active substance with the chemical name (45)-4-methyl-2-methylThio-4-phenyl-1-phenylamino-2-imidazolin-5-one, are dispersed in the resulting solution. Then add 25 g of thickening agent type 3o aluminosilicate. After curing the resulting mixture for 14 days at a temperature of 54 C, the composition according to the invention is obtained. at

Example 2 h;E

The preparation method of example 71 is repeated, replacing 200 g of the fungicidal active substance with 200 g of the insecticidal active substance Fipronil with the chemical name o 5-amino-3-cyano-1-(2,6-dichloro-4-trifluoromethyl)phenyl-4-trifluoromethyl- sulfinylpyrazole, and ZBbBg dendrimer, their 0'4-T is replaced by 35 g of the above-described C'4-P dendrimer, the end functional groups of which mainly have radicals derived from Girard P reagents, which have pyridine groups. The composition is obtained in a gel-like form, which, when applied to the protected surface at the rate of approximately 0.1 g of active "substance per 100 m? surface, is an active bait against cockroaches, in particular the species Segtapis 40. Vivieia. t c Example C h This example is offered as a concrete illustration of the aspect of this invention, which relates to -» preparation of the composition according to the invention.

To the known composition (200 g of Fipronil as an insecticidal active substance, 400 g of refined corn oil, 50 g of propylene glycol as an antifreeze, 13 g of an emulsifying agent, 25 g of a dispersing agent, 5 g of a wetting agent, 8 g; l of another wetting agent, 5 g; l of an antifoam agent, and 344 pl of water as a liquid carrier) in the form of a liquid concentrate, which contains 200 g of Friponil as an active substance, are added at a temperature of approximately 4 522 1.895 wt. of C'4-P dendrimer. After that, the resulting mixture is placed in an oven at a temperature of approximately 50-602C. at 20 After two days, the composition according to this invention is obtained in the form of a gel suitable for drying.

Example 4 "M To obtain the 0'4-T dendrimer shown in Fig. (X), the following operations can be used: 100 ml of an aqueous solution containing 5 .23 g of the reagent of Girard T. The resulting reaction medium is stirred at room temperature for 15 29 hours and then heated for approximately 4 days at 352 C. After that, it is removed from this reaction medium

F! solvents, wash the dried solid precipitate with 300 ml of tetrahydrofuran with stirring.

Dendrimer '4-T obtained in this way is in the form of a white powder, which is then dried. The total output of this method is quantitative.

Claims (26)

The formula of the invention 1. A gel-like composition, suitable for use in the field of agriculture and/or public or domestic hygiene, which differs in that it contains: bo - one or more active substances suitable for use in the above-mentioned fields; - one or more gel-forming dendrimers; - mineral or organic liquid carrier. 2. The composition according to claim 1, which differs in that it contains one or more pesticidal active substances, in particular of herbicidal and/or fungicidal, and/or insecticidal, and/or acaricidal, and/or rodenticidal, and/or nematocidal type, and /or substances against rodents, and/or repellent type for harmful insects and/or animals, and/or one or more active substances that regulate the growth of plants and/or insects. C. The composition according to any of items 1 and 2, which differs in that it contains one or more impurities and/or adjuvants, and/or anti-tracking agents, and/or dyes, and/or thickeners, and/or surface - active agents, and/or antifoam compounds, and/or detergents, and/or alkalizing agents, 70 and/or adhesive agents, and/or emulsifiers, and/or dispersants, and/or oxidizing agents, and/or anti-corrosion agents agents, tal" or attractant substances, and/or food substances, where all these compounds are present, preferably in amounts up to 5090 wt. 4. The composition according to any of claims 1-3, which differs in that the active substance or substances are present in quantities from 0.5 to 99.9995 and, preferably, from 5 to 70905 wt. 5. The composition according to any one of claims 1-4, which is characterized in that it contains a dendrimer which, when mixed with water or when dissolved in water in a mass ratio of 1.5/98.5, respectively, at a temperature of about 6590 provides after 48 hours of obtaining a gel-like product that does not spread when placing its mass in the form of a cube on a flat surface; preferably contains a dendrimer, which, when mixed with water or dissolved in water in a mass ratio of 1/1 at room temperature, provides a gel-like product after two weeks, which does not spread when its mass is placed in the form of a cube on a flat surface, more preferably, a dendrimer, which, when mixed with water or dissolved in water in a mass ratio of 1.8/98.2 at a temperature from 40 to 659C and with subsequent heating for 4 weeks at a temperature of about 60-65, provides a gel-like product that does not spread when placed its mass in the form of a cube on a flat surface. Ge 6. The composition according to any one of claims 1-5, which is characterized by the fact that it contains mainly a neutral (5) dendrimer, in particular a dendrimer, the end functional groups of which are formed mainly by groups belonging to the carboxyl and/or phosphonic type, and/ (or sulfonic acid groups, to the sulfonate, sulfate, and/or amine type, and/or contains an ion-type dendrimer, in particular a dendrimer, the end functional groups of which are selected from carboxylate and/or sulfonium, and/or phosphonium, and/or amidine, and /or - guanidine and/or ammonium groups, preferably from groups of the secondary, tertiary or quaternary ammonium type, b» or pyridine type and, more preferably, Kk! groups of the halide type M-hydrazinoyl-carbonyl-methyl-M,M,M -trialkylammonium, in particular of M-hydrazinoyl-carbonyl-methyl-M,M,M-trimethylammonium chloride, or of the M-hydrazinoyl-carbonyl-methyl-M,M,M-pyridinium chloride type, or of the M-hydrazinoyl-carbonyl chloride type -methyl-M,M,M-tri-(n-propylammonium). 7. The composition according to any one of claims 1-6, which is characterized by the fact that it contains a dendrimer whose terminal functional groups are connected to the ends of branched chains or dendrogens that make up the branches of the dendrimer, either directly or through a connecting chain, preferably from a hydrocarbon radical that contains "from 2 to 50 and preferably from 4 to 20 carbon atoms and can be saturated or unsaturated, and/or linear or branched, and/or substituted or unsubstituted, or from a hydrocarbon radical that contains - with also one or more heteroatoms, in particular oxygen, sulfur, nitrogen, phosphorus, halogen atoms. and 8. The composition according to any one of claims 1-7, which is characterized by the fact that it contains a dendrimer that contains "bonds between the atoms of the elements of the fifth column of the periodic system of chemical elements, in particular between phosphorus atoms and nitrogen atoms, and the number of these connections is mainly from 2 to 80,000 and from 20 to 20,000. 9. The composition according to any of claims 1-8, which is characterized by the fact that it contains a dendrimer, the core of which is formed by a multifunctional chemical organic group; and/or the organic core of which has a multiple valence, preferably a valence that is from 2 to 20 and, more preferably, from C to 10; and/or the core of which is formed by a hydrocarbon and/or heteroatomic hydrocarbon radical containing from 1 to 30 atoms, preferably a hydrocarbon and/or heteroatom radical, linear or branched, or cyclic, in particular polycyclic, and/or saturated or unsaturated , and/or substituted or unsubstituted, and/or the core of which contains one or more heteroatoms selected from oxygen, sulfur, nitrogen, phosphorus and halogen atoms, preferably chlorine, more preferably the core contains up to 10095 heteroatoms from the total number of atoms; and/ or whose core is formed by a radical derived from hexachlorocyclotriphosphazene or trichlorothiophosphane. 10. The composition according to any one of claims 1-9, which is characterized by the fact that it contains a dendrimer whose dendrons are formed by hydrocarbon radicals and/or hydrocarbon radicals that contain heteroatoms selected from oxygen, sulfur, nitrogen, phosphorus and halogen atoms , mainly chlorine; and/or whose dendrons are formed by branched co-chains that contain identical chemical units, the number of which is preferably 1095 and, more preferably, 2090 of the total number of chemical units. 60 11. The composition according to any of claims 1-10, which is characterized by the fact that it contains a gel-forming dendrimer, the structure of which contains two types of inclusion volumes, which are: - internal cavities of the dendrimer, the dimensions of which are preferably from 0.001 to 30 nm? and, preferably from 0.01 to 10 nm; - internodal cavities of the three-dimensional structure of the gel, the sizes of which are preferably from 0.0005 to 50 µm, and, more preferably, from 0.001 to 2 µm. 12. The composition according to any one of claims 1-11, which differs in that the amount of dendrimer is from 0.01 to 99.5965, preferably from 0.1 to bObomas. 13. The composition according to any one of claims 1-12, which is characterized in that the amount of dendrimer is from 0.01 to 99.595, preferably from 0.1 to 6095 wt., and at least half of one or more active substances is in the internodal cavities three-dimensional structure of the gel. 14. The composition according to any one of claims 1-13, which is characterized in that at least half of one or more active substances are located in the internodal cavities of the three-dimensional gel structure, and the liquid carrier in the composition or the solvent is water and/or one or more organic solvents . 70 15. The composition according to any of claims 1-14, which is characterized by the fact that the liquid carrier or solvent contained in the composition consists of water and/or one or more organic solvents, and the amount of solvent is up to 9995 wt. 16. The composition according to any of claims 1-15, which differs in that it contains up to 9995 wt. solvent and gradually and/or in a controlled manner releases all or part of the amount of active substance contained in it and suitable, in particular, in the field of agriculture and/or for public or domestic hygiene; preferably releases at least 5095 and more preferably at least 8095 of active substance. 17. The method of obtaining a composition according to any of claims 1-16, which is characterized by the fact that it includes the stages of: a) dissolution, preferably during heating, of a mixture containing, in particular, one or more active substances used in the field of agriculture economy and/or for public or home hygiene, one or more gel-forming dendrimers and a mineral or organic liquid carrier; c) heating the said mixture for 0.25 to 45 days at a temperature of about 35-65 °C, preferably at a temperature of about 35-4026. 18. The method of obtaining a powder composition, which is characterized by the fact that it includes the stage of complete or partial removal of the solvent or solvents from the composition according to any of claims 1-16 and the stage of grinding the obtained composition. 19. A powder-like composition suitable for use in the field of agriculture and/or for public or home hygiene, obtained by the method according to claim 18. 20. The powder-like composition according to claim 19, which differs in that when mixed with a solvent and/or a mixture of solvents, it is able to take the form of a composition according to any of claims 1-16. h- 21. The powder-like composition according to any of claims 19 and 20, which is characterized by the fact that it contains one or more adjuvants and/or formulation impurities, in particular anti-caking agents, dyes, thickeners, o surface-active agents, anti-foaming substances, detergents , dispersants, alkalizing agents, adhesive agents, emulsifiers, oxidizing agents and anti-corrosion agents. 22. The powder-like composition according to any of claims 19-21, which differs in that it contains active substances in amounts from 2 to 99.9995 wt. and, preferably, from 5 to 9595 wt. and dendrimer in the amount from 0.01 to 99.590 - mass and, preferably, from 0.5 to 50905 wt. 23. A powder-like composition according to any of claims 19-22, which differs in that it is introduced into a composition selected from compositions of the following types: agrosol composition; bait (ready to use); « concentrate for obtaining baits; bait in a form suitable for storage; capsule suspension; cold spray product; dusting powder, emulsifying concentrate; water/water type emulsion; - with an oil-type emulsion with an inverted phase; encapsulated granules; fine granulate; concentrated suspension for seed treatment; compressed gas; gas generator product; grain bait; granular bait; granulate; "» heated spray product; macrogranules; microgranules; powder for dispersing in oil; concentrated suspension diluted with water; liquid to be mixed with oil; paste; sticks for agro-pharmaceutical use; bait in the form of a plate; powder for dry treatment of seeds; - And splinter bait; treated or coated seed; smoke candle; smoke cartridge; fumigant; smoke pellet; smoke stick; smoke tablet; smoke bomb; soluble concentrate, soluble powder; seed treatment liquid; concentrated suspension (liquid concentrate); powder for trails; ultra-low application liquid; ultra-low application suspension; vapor dispersion product; water-dispersible granules and tablets; wettable powder for wet processing; water-soluble granules and tablets; soluble powder for seed treatment; soaked powder. "I 24. A powder-like composition according to any of claims 19-23, which is characterized in that it gradually and/or in a regulated manner releases all or part of the active substance used, in particular in the field of agriculture and/or for public or domestic hygiene, and the composition releases at least 5O09o and, more preferably, 8095 of an active substance suitable for use in the field of agriculture and/or for public or domestic hygiene. at 25. The method of treatment and/or protection of crops, which is characterized by the fact that the composition according to any one of claims 1-16 and 19-24 is used, and the composition contains one or more active substances suitable for use in agriculture, preferably the named composition applied in amounts from 1 g/ha to 5 60 kg/ha. 26. The method of processing and/or protection, which is used in the field of public or domestic hygiene, which is characterized by the fact that the composition according to any of claims 1-16 and 19-24 is used, in particular the composition in a gel-like form, preferably the composition is applied in quantities from 0.1 to 200 g/m 2 of treated and/or protected surface. bB 27. The method of processing and/or protection according to claim 25, which is characterized by the fact that the composition is used, previously crushed, chopped, cut, cut into segments, kneaded, flattened, tableted, pressed, ground, rolled, pulverized, molded, pounded, crushed, crushed, dispersed, cut, broken up, divided into sections, pieces or fractions. Official bulletin "Industrial Property". Book 1 "Inventions, useful models, topographies of integrated microcircuits", 2005, M 8, 15.08.2005. State Department of Intellectual Property of the Ministry of Education and Science of Ukraine. with (8) ch Fo « so and - shi s ;" - And (95) sh» at 50 sh F) name) 60 b5